--TEST--
Top-level document validity: Dollar as key in top-level document
--DESCRIPTION--
Generated by scripts/convert-bson-corpus-tests.php

DO NOT EDIT THIS FILE
--FILE--
<?php

require_once __DIR__ . '/../utils/basic.inc';

$canonicalBson = hex2bin('0E00000002240002000000610000');
$canonicalExtJson = '{"$": "a"}';

// Canonical BSON -> Native -> Canonical BSON
echo bin2hex(fromPHP(toPHP($canonicalBson))), "\n";

// Canonical BSON -> BSON object -> Canonical BSON
echo bin2hex((string) MongoDB\BSON\Document::fromBSON($canonicalBson)), "\n";

// Canonical BSON -> Canonical extJSON
echo json_canonicalize(toCanonicalExtendedJSON($canonicalBson)), "\n";

// Canonical BSON -> BSON object -> Canonical extJSON
echo json_canonicalize(MongoDB\BSON\Document::fromBSON($canonicalBson)->toCanonicalExtendedJSON()), "\n";

// Canonical extJSON -> Canonical BSON
echo bin2hex(fromJSON($canonicalExtJson)), "\n";

// Canonical extJSON -> BSON object -> Canonical BSON
echo bin2hex((string) MongoDB\BSON\Document::fromJSON($canonicalExtJson)), "\n";

?>
===DONE===
<?php exit(0); ?>
--EXPECT--
0e00000002240002000000610000
0e00000002240002000000610000
{"$":"a"}
{"$":"a"}
0e00000002240002000000610000
0e00000002240002000000610000
===DONE===